Introduction
5
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Positioning methods and server
The integrated GPS receiver of your Nokia E90 
Communicator may have difficulties providing reliable 
positions in some environments. Therefore it is suggested 
that before using Nokia Maps you also activate the 
Assisted GPS (A-GPS) that uses assistance servers with 
good satellite signal to provide positioning information.
To set the active positining methods:
1 Select > Tools > Settings > General > Positioning > 
Positioning methods.
2 Select the methods you want to use by scrolling to the 
method and selecting Options > Enable. Make sure have 
Assisted GPS and Integrated GPS enabled.
3 Select Back to accept the settings.
In addition to the positioning methods, set also the 
positioning server used to access GPS data.
1 Select > Tools > Settings > General > Positioning > 
Positioning server.
2 In Access point, press the scroll key and select an access 
point that is available in the environment where you 
plan to use Nokia Maps. Note that a wireless LAN 
access point is usually not ideal for navigating.
In Server address, press the scroll key and type in the 
address of your positioning server. The default server 
is supl.nokia.com.
3 Select Back to accept the settings.